AS2731 · US · ARIN
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3
Upstream providers
9
Downstream customers
17k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS3356
AS3356
 2025-01-01
1y 3mo
 2026-04-23
205 peers
AS209 AS835 AS924 AS999 AS1828 AS2500 AS2914 AS3257 AS3320 AS3491 AS3549 AS4181 AS4641 AS6762 AS7018 AS8218 AS8220 AS11039 AS12859 AS12956 AS13237 AS14630 AS14907 AS15562 AS15692 AS16276 AS16552 AS19529 AS20080 AS24482 AS27986 AS28824 AS29140 AS32590 AS35266 AS35710 AS40387 AS45049 AS45489 AS47147 AS49544 AS49605 AS50304 AS50877 AS51185 AS52075 AS52468 AS57381 AS57821 AS58511 AS61832 AS64475 AS150369 AS199524 AS398465
AS174
AS174
 2025-01-01
1y 3mo
 2026-04-23
227 peers
AS999 AS1031 AS1103 AS1299 AS3214 AS3257 AS3399 AS3491 AS4128 AS4641 AS4775 AS5394 AS5580 AS6453 AS6461 AS6730 AS6762 AS6830 AS8218 AS8220 AS8283 AS8426 AS8582 AS8888 AS12307 AS12350 AS12956 AS12969 AS13030 AS13237 AS14907 AS15605 AS16276 AS16552 AS17660 AS19754 AS20514 AS20811 AS23367 AS27986 AS28917 AS29691 AS32590 AS34177 AS34854 AS34927 AS36924 AS38001 AS38726 AS40864 AS42473 AS47147 AS48070 AS48112 AS48362 AS49028 AS49432 AS49434 AS51185 AS52468 AS53828 AS55720 AS58511 AS59414 AS61832 AS63927 AS132847 AS132884 AS134823 AS138685 AS142271 AS151704 AS197580 AS199524 AS199938 AS205206 AS210937 AS212317 AS215230 AS216285 AS271253 AS398465
AS4922
AS4922
 2025-04-01
1y
 2026-04-23
108 peers
AS7594

Customers (9)

Customer Country First Seen Last Seen Peers Confidence
AS14945
AS14945
 US 2025-01-01
1y 3mo
 2026-04-23
182 peers
AS209 AS2500 AS2914 AS3320 AS3333 AS3399 AS3491 AS3549 AS4128 AS4775 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS14315 AS15562 AS15605 AS15692 AS16276 AS17660 AS23673 AS27986 AS32590 AS35710 AS40864 AS47147 AS48112 AS49434 AS49544 AS50877 AS51185 AS55720 AS61832 AS64475 AS132884 AS151704 AS197580 AS199524 AS216285 AS271253 AS398465
AS22765
AS22765
 US 2025-01-01
1y 3mo
 2026-04-23
197 peers
AS209 AS3549
AS26124
AS26124
 US 2025-01-01
1y 3mo
 2026-04-23
101 peers
AS835 AS999 AS1031 AS1103 AS1280 AS2500 AS2734 AS2914 AS3257 AS3320 AS3333 AS3399 AS3491 AS4128 AS4181 AS4608 AS4641 AS4775 AS5392 AS5394 AS5580 AS6453 AS6730 AS6762 AS6830 AS7018 AS7768 AS8220 AS8283 AS8298 AS8529 AS8582 AS11039 AS11399 AS12307 AS12956 AS14630 AS14907 AS15605 AS16276 AS16552 AS17350 AS17660 AS20080 AS20130 AS20811 AS23367 AS23673 AS25152 AS25220 AS27986 AS28329 AS32590 AS35266 AS35280 AS35710 AS36924 AS38001 AS38726 AS47147 AS48112 AS49028 AS49134 AS49434 AS49544 AS49605 AS50628 AS50877 AS51185 AS51873 AS52468 AS52873 AS53062 AS53828 AS55720 AS57777 AS57821 AS57866 AS58511 AS59414 AS60924 AS61832 AS63927 AS132847 AS132884 AS134823 AS138685 AS140627 AS151704 AS197580 AS199524 AS209823 AS214443 AS216285 AS262462 AS263541 AS267613 AS271253 AS398465
AS394425
AS394425
 US 2025-01-01
1y 3mo
 2026-04-23
202 peers
AS174 AS209 AS2500 AS2914 AS3130 AS3320 AS3333 AS3491 AS3549 AS4128 AS4775 AS6082 AS6453 AS6461 AS6762 AS7018 AS8220 AS12956 AS14315 AS14907 AS15547 AS15562 AS15605 AS15692 AS16276 AS17660 AS19529 AS23673 AS27986 AS32590 AS32709 AS35426 AS35710 AS37468 AS38008 AS40864 AS44901 AS46997 AS47147 AS48112 AS49544 AS50877 AS51185 AS52468 AS55222 AS55720 AS56457 AS56987 AS58057 AS60602 AS61573 AS61832 AS64475 AS132825 AS132884 AS136557 AS151326 AS197580 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS264409 AS265721 AS271253 AS327960 AS328840 AS328964 AS398465
AS396336
AS396336
 US 2025-01-01
1y 3mo
 2026-04-23
53 peers
AS209 AS1299 AS3257 AS3549 AS4181 AS5394 AS5580 AS8220 AS8283 AS8582 AS8888 AS12350 AS12969 AS13030 AS19754 AS20514 AS23367 AS28824 AS29691 AS34177 AS34854 AS34927 AS40387 AS42473 AS45489 AS48112 AS48362 AS49028 AS49432 AS50304 AS57381 AS57821 AS132847 AS151704 AS199524 AS199938 AS205206 AS210937 AS398465
IZONE-ASN
AS400488
 US 2025-01-01
1y 3mo
 2026-04-23
195 peers
AS209 AS293 AS680 AS835 AS924 AS955 AS999 AS1031 AS1103 AS1221 AS1280 AS1299 AS1828 AS2152 AS2500 AS2734 AS2914 AS3214 AS3216 AS3257 AS3320 AS3399 AS3491 AS3549 AS4128 AS4181 AS4608 AS4641 AS4775 AS4826 AS5392 AS5394 AS5413 AS5580 AS6360 AS6453 AS6461 AS6730 AS6762 AS6830 AS6939 AS7018 AS7768 AS8218 AS8220 AS8283 AS8298 AS8426 AS8455 AS8529 AS8582 AS8660 AS8888 AS9002 AS11039 AS11399 AS12307 AS12350 AS12859 AS12956 AS12969 AS13030 AS13058 AS13237 AS13781 AS14041 AS14315 AS14630 AS14907 AS15562 AS15605 AS16276 AS16347 AS16552 AS17350 AS17660 AS19529 AS19754 AS20080 AS20130 AS20514 AS20811 AS22296 AS23367 AS23673 AS24482 AS25091 AS25152 AS25220 AS27986 AS28329 AS28824 AS28917 AS29479 AS29691 AS30950 AS31027 AS31554 AS32590 AS34177 AS34854 AS34927 AS35008 AS35266 AS35280 AS35600 AS35710 AS36924 AS38001 AS38726 AS39642 AS40387 AS40864 AS41095 AS41811 AS42473 AS42541 AS45049 AS45489 AS46450 AS47147 AS47692 AS48070 AS48112 AS48185 AS48237 AS48362 AS49028 AS49134 AS49432 AS49434 AS49544 AS49605 AS50304 AS50628 AS50877 AS51088 AS51185 AS51873 AS52075 AS52468 AS52873 AS53062 AS53828 AS55720 AS57381 AS57777 AS57821 AS57866 AS58511 AS59414 AS59891 AS60924 AS61218 AS61832 AS63927 AS64475 AS132847 AS132884 AS134823 AS138685 AS140627 AS142271 AS148968 AS150369 AS151704 AS197580 AS199518 AS199524 AS199938 AS204092 AS205206 AS209823 AS210937 AS212317 AS215230 AS216285 AS262462 AS263009 AS263237 AS263541 AS266213 AS267613 AS271253 AS397131 AS398465
AS31813
AS31813
 US 2025-04-01
1y
 2026-04-23
204 peers
AS174 AS209 AS260 AS835 AS852 AS917 AS924 AS1031 AS1103 AS1213 AS1828 AS3130 AS3257 AS3320 AS3333 AS3399 AS3491 AS3549 AS4641 AS4775 AS5580 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS7594 AS7768 AS8218 AS8220 AS8426 AS8582 AS8888 AS11039 AS12956 AS13237 AS14315 AS14537 AS15547 AS15605 AS16260 AS16276 AS16552 AS17660 AS19529 AS20912 AS21700 AS22652 AS23673 AS24482 AS24516 AS27678 AS27986 AS28917 AS29140 AS29504 AS31510 AS32590 AS34800 AS34927 AS35280 AS35710 AS37239 AS37468 AS37697 AS38001 AS38008 AS40864 AS44901 AS45437 AS46997 AS47147 AS48112 AS49434 AS49605 AS50877 AS51185 AS52468 AS55222 AS55720 AS56457 AS56987 AS57630 AS57821 AS58511 AS58717 AS59414 AS60602 AS61049 AS61138 AS61568 AS61573 AS61832 AS63927 AS63956 AS64112 AS64475 AS132825 AS132884 AS134823 AS137409 AS138685 AS142271 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS202365 AS212271 AS216285 AS262427 AS265721 AS271253 AS327960 AS328840 AS328964
AS393928
AS393928
 US 2025-08-14
8mo
 2026-04-23
188 peers
AS209 AS293 AS680 AS835 AS924 AS955 AS999 AS1031 AS1103 AS1221 AS1280 AS1299 AS1828 AS2152 AS2500 AS2734 AS2914 AS3214 AS3216 AS3257 AS3320 AS3399 AS3491 AS3549 AS4128 AS4181 AS4608 AS4641 AS4775 AS4826 AS5392 AS5394 AS5413 AS5580 AS6360 AS6453 AS6461 AS6730 AS6762 AS6830 AS6939 AS7018 AS7768 AS8218 AS8220 AS8283 AS8298 AS8426 AS8455 AS8529 AS8582 AS8660 AS8888 AS9002 AS11039 AS11399 AS12307 AS12350 AS12859 AS12956 AS12969 AS13030 AS13058 AS13237 AS13781 AS14041 AS14315 AS14630 AS14907 AS15562 AS15605 AS16276 AS16347 AS16552 AS17350 AS17660 AS19529 AS19754 AS20080 AS20130 AS20514 AS20811 AS22296 AS23367 AS23673 AS24482 AS25091 AS25152 AS25220 AS27986 AS28329 AS28824 AS28917 AS29479 AS29691 AS30950 AS31027 AS31554 AS32590 AS34177 AS34854 AS34927 AS35008 AS35266 AS35280 AS35600 AS35710 AS36924 AS38001 AS38726 AS39642 AS40387 AS40864 AS41095 AS41811 AS42473 AS42541 AS45049 AS45489 AS46450 AS47147 AS47692 AS48070 AS48112 AS48185 AS48237 AS48362 AS49028 AS49134 AS49432 AS49434 AS49544 AS49605 AS50304 AS50628 AS50877 AS51088 AS51185 AS51873 AS52075 AS52468 AS52873 AS53828 AS55720 AS57381 AS57777 AS57821 AS57866 AS58511 AS59414 AS59891 AS60924 AS61218 AS61832 AS63927 AS64475 AS132847 AS132884 AS134823 AS138685 AS140627 AS142271 AS148968 AS150369 AS151704 AS197580 AS199518 AS199524 AS199938 AS204092 AS205206 AS209823 AS210937 AS215230 AS216285 AS262462 AS263009 AS263237 AS263541 AS266213 AS267613 AS271253 AS397131 AS398465
AS401240
AS401240
 US 2026-01-09
3mo
 2026-04-23
5 peers
AS209 AS2914 AS3549 AS15562

Network Size

IPv4 and IPv6 prefixes originated over time

12
v4 prefixes
17k
v4 addresses
1
v6 prefixes
1
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-02-28
Lost Transit
AS33581 AS33581 → dropped provider AS2731 AS2731
Confidence: 85% Duration: 422d
⇄
2026-01-29
Lost Transit
AS33581 AS33581 → dropped provider AS2731 AS2731
Confidence: 85% Duration: 392d
⇄
2026-01-10
New Transit
AS401240 AS401240 → added provider AS2731 AS2731
Confidence: 90%
⇄
2026-01-09
Lost Transit
AS19009 AS19009 → dropped provider AS2731 AS2731
Confidence: 85% Duration: 1d
⇄
2026-01-08
New Transit
AS19009 AS19009 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-11-12
New Transit
AS2731 AS2731 → added provider AS4922 AS4922
Confidence: 90%
⇄
2025-10-22
Lost Transit
AS2731 AS2731 → dropped provider AS4922 AS4922
Confidence: 85% Duration: 203d
⇄
2025-10-12
New Transit
AS2731 AS2731 → added provider AS4922 AS4922
Confidence: 90%
⇄
2025-09-27
Possible Trial
AS2731 AS2731 → possible trial with AS4922 AS4922
Confidence: 60% Duration: 89d
⇄
2025-09-06
Possible Trial
AS2731 AS2731 → possible trial with AS4922 AS4922
Confidence: 60% Duration: 68d
⇄
2025-08-29
Possible Trial
AS2731 AS2731 → possible trial with AS4922 AS4922
Confidence: 60% Duration: 60d
⇄
2025-08-15
New Transit
AS393928 AS393928 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-08-06
Lost Transit
AS2731 AS2731 → dropped provider AS4922 AS4922
Confidence: 85% Duration: 126d
⇄
2025-04-06
New Transit
AS2731 AS2731 → added provider AS4922 AS4922
Confidence: 90%
⇄
2025-04-02
New Transit
IZONE-ASN AS400488 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-04-02
New Transit
AS396336 AS396336 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-04-02
New Transit
AS394425 AS394425 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-04-02
New Transit
AS33581 AS33581 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-04-02
New Transit
AS31813 AS31813 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-04-02
New Transit
AS26124 AS26124 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-04-02
New Transit
AS22765 AS22765 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-04-02
New Transit
AS14945 AS14945 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-04-02
New Transit
AS2731 AS2731 → added provider AS3356 AS3356
Confidence: 90%
⇄
2025-04-02
New Transit
AS2731 AS2731 → added provider AS174 AS174
Confidence: 90%
⇄
2025-01-02
New Transit
IZONE-ASN AS400488 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-01-02
New Transit
AS396336 AS396336 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-01-02
New Transit
AS394425 AS394425 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-01-02
New Transit
AS33581 AS33581 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-01-02
New Transit
AS26124 AS26124 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-01-02
New Transit
AS22765 AS22765 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-01-02
New Transit
AS14945 AS14945 → added provider AS2731 AS2731
Confidence: 90%
⇄
2025-01-02
New Transit
AS2731 AS2731 → added provider AS3356 AS3356
Confidence: 90%
⇄
2025-01-02
New Transit
AS2731 AS2731 → added provider AS174 AS174
Confidence: 90%
⇄

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

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